In which of the following mammals estrous cycle is absent ?
View Answer Report Error Discuss
The degree of dissociation (α) of a weak electrolyte, AxBy is related to van't Hoff factor (i) by the expression:
1. α=x+y+1i-1
2.α=x+y-1i-1
3. α=i-1x+y+1
4. α=i-1x+y-1
Van't Hoff factor (i) = Observed Colligative PropertyNormal Colligative Property
AxBy1-α→xA+yxα+yB-xyα
Total Moles = 1-α+xα+yα = 1-αx+y-1
i=1+αx+y-11
⇒α=i-1x+y-1
Cutaneous respiration occurs in
Which of these illustrates the Secondary Structure of a Protein?
The Secondary Structure of a Protein is option B)
The Secondary Structure of a Protein results from Hydrogen Bonds.
Ionic compounds ______.
I. have high boiling point
II. have high melting point
III. conduct electricity in solution
The English East India Company laid the foundation of Fort St.George at Madras during the regin of
Improve the bracketed part of the sentence.
I understood a good deal of (what was going on) about me.
According to Rutherford the radius of the nucleus is about ______ than the radius of the atom.